220996650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9151}}^1$

素因数の和:9196

約数の個数: 96

約数和(自身を含む): 653672448

約数和(自身を除く): 432675798

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 138, 150, 161, 175, 210, 230, 322, 345, 350, 483, 525, 575, 690, 805, 966, 1050, 1150, 1610, 1725, 2415, 3450, 4025, 4830, 8050, 9151, 12075, 18302, 24150, 27453, 45755, 54906, 64057, 91510, 128114, 137265, 192171, 210473, 228775, 274530, 320285, 384342, 420946, 457550, 631419, 640570, 686325, 960855, 1052365, 1262838, 1372650, 1473311, 1601425, 1921710, 2104730, 2946622, 3157095, 3202850, 4419933, 4804275, 5261825, 6314190, 7366555, 8839866, 9608550, 10523650, 14733110, 15785475, 22099665, 31570950, 36832775, 44199330, 73665550, 110498325, 220996650]

約数ペア:

[(1, 220996650), (2, 110498325), (3, 73665550), (5, 44199330), (6, 36832775), (7, 31570950), (10, 22099665), (14, 15785475), (15, 14733110), (21, 10523650), (23, 9608550), (25, 8839866), (30, 7366555), (35, 6314190), (42, 5261825), (46, 4804275), (50, 4419933), (69, 3202850), (70, 3157095), (75, 2946622), (105, 2104730), (115, 1921710), (138, 1601425), (150, 1473311), (161, 1372650), (175, 1262838), (210, 1052365), (230, 960855), (322, 686325), (345, 640570), (350, 631419), (483, 457550), (525, 420946), (575, 384342), (690, 320285), (805, 274530), (966, 228775), (1050, 210473), (1150, 192171), (1610, 137265), (1725, 128114), (2415, 91510), (3450, 64057), (4025, 54906), (4830, 45755), (8050, 27453), (9151, 24150), (12075, 18302)]